/Engine/Source/Editor/AudioEditor/Classes/SoundClassGraph/SoundClassGraphSchema.h
Gets actions that should be added to the right-click context menu for a node or pin
virtual void GetContextMenuActions ( class [UToolMenu](API\Developer\ToolMenus\UToolMenu) * Menu, class [UGraphNodeContextMenuContext](API\Runtime\Engine\EdGraph\UGraphNodeContextMenuContext) * Context ) const